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- Hello again, and
welcome to lesson three.

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This lesson is all about how
to do flow control in Rust.

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You'd be familiar with the concepts

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in this lesson from other languages,

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but some of the details
might be a bit surprising.

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So we'll begin with a
look at simple if-tests.

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Then we'll see how to do matching,

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which is quite similar to using
switch in other languages,

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but more powerful.

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Next, we'll take a look at loops.

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And finally, we'll see how
to use break and continue

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to influence flow control inside the loop.